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You searched for: mediatype:texts AND collection:theides AND subject:"Speckle"
[texts]Despeckling of Ultrasound Imaging using Median Regularized Coupled Pde
This paper presents an approach for reducing speckle in ultrasound images using Coupled Partial Differential  Equation (CPDE) which has been obtained by uniting secondorder and the fourth-order partial differential equations. Using PDE to reduce the speckle is the noise-smoothing methods which is getting attention widely, because PDE can keep the edge well when it reduces the noise. We also introduced a median regulator to guide energy source to boost the features in the image and regularize th...
Keywords: Ultrasound; Speckle; PDE; median filter
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